Moira speaks with DR. BESSEL VAN DER KOLK about the effects of trauma on a person's brain, mind and body, treatments which can be effective, and what science does not yet know about the diagnosis of trauma ...

Moira speaks with DANIEL LEVITIN, whom some may know from his bestseller "This is Your Brain on Music". Today's information overload is today's subject - our brains need to operate differently today than they ever did before ...

Moira speaks with Pixar Animation President ED CATMULL about creativity and about the experience of the digital movie Toy Story – when 80% done, Pixar lost both the main files and the back-up files ...

Moira speaks with New York Times journalist Matt Richtel about his two books - one non-fiction about the first case of texting while driving, and a novel where computers predict the end of civilization ...

Moira speaks with Scripps Genomics professor and cardiologist DR. ERIC TOPOL about the massive changes coming now that there is an explosion of patient data - all sourced by electronic devices and the patient ...

On this week’s Tech Nation, the Tech Nation crew attends the Consumer Electronics Show 2015 to find out what's new about the economics of consumer electronics, global industry trends, and what's new this year in cutting edge products ...